L2400
PRODUCT SPECIFICATION SHEET
SERIES DESCRIPTION CATEGORY
L SERIES 4-BUS MIXING CONSOLE MIXERS
L2400 LIVE 24-CHANNEL SPECIFICATIONS
Maximum Output Level (0.5% THD at 1 kHz)
......................................... +24 dB (MAIN L/R) @ 10kΩ
......................................... +20 dB (INSERT) @10kΩ
......................................... +20 dB (GROUP, AUX/EFX,
CTRL ROOM) @10kΩ
......................................... More than100mW (HEADPHONES)
@ 33Ω
Frequency Response ......................... 20 Hz~20 kHz, +1/-2 dB
(MIX L/R, GROUP, AUX/EFX SEND)
@ 10kΩ
Hum and Noise ................................. -128 dBu: Equivalent input noise
(Rs = 150Ω)
......................................... -95 dBu: Residual noise (MAIN L/R,
MONO, MAIN B, GROUP, AUX/EFX OUT)
......................................... -83 dBu: MAIN, MONO, GROUP Master
fader at nominal level and all channel
fader minimum
......................................... -76 dBu: AUX Master control at nominal
level and all channel control minimum
Crosstalk (at 1 kHz) .......................... -70 dB between input channels
......................................... -70 dB between input/output channels
(CH INPUT)
Gain Control (Mono Input Channel)...... 44 dB Variable (-50 dB ~ -6 dB),
(-30 dB ~ +14 dB)
Gain (Stereo Input Channel) ............... 40 dB Variable (-20 dB ~ +20 dB)
High-Pass Filter ............................... 75 Hz, 18 dB/Octave
Input Channel Equalization (Mono) ...... HIGH: 12 kHz shelving ± 15 dB
......................................... MID: 100~8 kHz peaking ± 15 dB”
......................................... LOW: 80 Hz shelving ± 15 dB
Input Channel Equalization (Stereo)
......................................... HIGH: 12 kHz shelving ± 15 dB
......................................... HI-MID: 3 kHz peaking ± 15 dB
......................................... LO-MID: 500 Hz peaking ± 15 dB
......................................... LOW: 80 Hz shelving ± 15 dB
LED Meters ...................................... 12-point LED x 2 MAIN L/R,
PFL/AFL, GROUP (1~4)
Internal Digital Effects ...................... 2 × 24-BIT DSP, 100 selectable presets
......................................... FOOT switch (ON/OFF)
Channel Indicators ........................... Peak: An indicator for each channel
turns on when the pre-channel fader
signal is 5 dB below clipping.
Phantom Power ................................ +48V DC
USB Bus Power ................................ +5V DC 0.5A max USB A-TYPE FEMALE
Power Source / Power Consumption .... AC 120V/230V/240V, 50/60Hz
......................................... L2400: 60W
Dimensions (W × D × H) .................... 31.5˝ × 6.25˝ × 21˝
798mm × 159mm × 533mm
Weight ......................................... 35.6 lbs (16.2 kg)
ARCHITECT’S & ENGINEER’S SPECIFICATIONS
The Samson L2400 shall be a tabletop audio mixer. It shall be
a 24-channel design with 16 channels having XLR mic inputs
and 4 channels being stereo channels, two with XLR’s included.
The XLR Mic channels are equipped with 3 band EQ with
sweepable mids, line input, insert point, mic/line trim control,
75Hz low cut filter, aux 1 and 2 send pre-fader, aux 3 and 4
send with pre/post switch, EFX 1 and 2 send to the 2 internal
24 bit DSP effects units with EFX bypass switch to send to
aux 5 and 6 outputs, pan, solo, lighted mute, 60mm fader,
buss 1-2 switch, bus 3-4 switch and main mix routing switch.
Two of the stereo channels shall have 4 band fixed frequency
EQ, line input on 2 – 1⁄4 inch jacks, mic/line trim control, XLR
mic inputs, aux 1 and 2 send pre-fader, aux 3 and 4 send with
pre/post switch, EFX 1 and 2 send to the 2 internal 24 bit DSP
effects units with EFX bypass switch to send to aux 5 and 6
outputs, pan, solo, lighted mute, 60mm fader, buss 1-2 switch,
bus 3-4 switch and main mix routing switch. The other two
stereo channels have stereo RCA inputs instead of the added
mic inputs. The main section shall have 6-1⁄4 inch outputs
for the 6 aux sends with level controls and PFL switches plus
EFX out 1 and 2 on 1⁄4 inch jacks with level controls and PFL
switches. Aux return 1 and 2 shall be stereo returns on 1⁄4
inch jacks with level controls, PFL, and level controls to send
to aux 1, 2, and a shift button to send to aux 3,4. The L2400
shall have a stereo CD/Tape in on RCA jacks with level control
and PFL. It shall have a record out on RCA jacks. There shall
be 4 group outputs on 1⁄4 inch jacks with 4 inserts on TRS
1⁄4 inch jacks controlled by 100mm faders, AFL, pan controls
and assign buttons to main mix. The L2400 shall have a mono
XLR output with insert, AFL, and 100mm fader that can also
be used as a sub-woofer output via a Sub-woofer on/off button
with variable frequency control from 20Hz to 200Hz. The
L2400 shall have 2 internal DSP units with LED indicators for
the 100 presets, routing to aux 1, 2, 3, and 4, bus 1-2, 3-4,
and main mix, lighted effect on buttons, PFL and 100mm
effect return faders. There shall be a rear panel 1⁄4 inch jack
for a footswitch that bypasses the second DSP unit. The main
mix shall have balanced XLR outputs and 1⁄4 inch inserts
controlled by a stereo 100mm fader with AFL switch. There
shall also be a main B rotary control that sends the main mix
to a mix B output on 2- 1⁄4 inch jacks. The L2400 shall have a
front panel headphone output with rotary volume control. There
shall be a global 48V phantom power switch, an LED power
indicator and 12V lamp socket on the top panel. There shall be
2 stereo LED ladders. One to indicate left and right mix or bus
1 and 2 via a push switch, the other indicating PFL and AFL or
bus 3 and 4 via the same push switch. The L2400 shall have
provisions for a talkback mic on an XLR jack with 48V phantom
power. It shall have a level control and routing on switches to
aux 1-2, 3-4, group 1-2, 3-4 and main mix. The L2400 shall
have a USB interface. It shall stream a stereo mix either from
the main mix or from aux 1-2 via a top panel switch. The USB
can signal can be returned to either the main mix or to channel
23-24 via a top panel switch. The USB signal coming back to
the mixer can also be routed to the headphone section via a top
panel switch. The mixer shall have an internal power supply and
a rear panel IEC connector.
To Next Page
Loading...
